step by step how to Configure Apache Webserver with Weblogic Server

Step 1) Make sure the Apache server runs on port 8080.( This is because sometimes IIS, or some antivirus s/w runs on that port).This can be done by modifying the httpd.conf present at
D:\Program Files\Apache Group\Apache2\conf
Modify the Listen port to 8080

Listen 8080

Step 2) Copy the mod_wl_20.so from <bea_home>\wlserver_10.3\server\plugin\win\32 to
D:\Program Files\Apache Group\Apache2\modules

Step 3) Add these lines in the httpd.conf file

LoadModule weblogic_module modules/mod_wl_20.so

<Location />
SetHandler weblogic-handler
</Location>

<IfModule mod_weblogic.c>
WebLogicCluster localhost:7003,localhost:7005
Debug ON
WLLogFile c:/temp/wlproxy.log
WLTempDir c:/temp
</IfModule>

Step 4) Restart Apache and access the application deployed on the Cluster using

http://localhost:8080/YourApp

This will forward the request to the Weblogic Cluster